to meet the needs of Flashing Red Invalid Feed Cycle Switch Selection todayâ??s boilers . The new WFE features Solid Red
of operation and troubleshooting easier . Four Position On / Off Dip Switch for Selecting Feed Cycles . A simple , four - position dip switch

677 218 Feedback unit for end positions 2 , PNP proximity switches Remote Version 675 715 Bracket for wall mounting , Stainless steel
foreign objects could get stuck . Whatâ??s more , no medium flows through the pilot valve in open position , which is unique